I believe B is the answer..
Answer: to encourage the Indian Territory to trade with its neighbors
Explanation: The railroad was built for US immigration and industry, many natives were expelled and uprooted from the path.
Idk................................
Midterm elections usually have the characteristic of lower voter turnout than Presidential year elections.
People usually feel less motivated and, as a result, less people vote during what is considered "off years." As a result, there is often more movement in who holds the House or Senate as a result of only die hard voters participating in the off year.
Answer:
Many barbarian tribes converted to Christianity during the fourth century after they became a part of Roman society. Many tribes migrated to Roman lands during the fourth century and were introduced to new ideas through trade. Over time these tribes adopted Roman culture and become Romanized.